03-15-2007
This is why relative paths have problems sometimes. There isn't a good way to handle absolutely any relative path, because all relative paths have an assumption:
the current working directory is "x".
You are assuming /home/polypus. Unix tools are designed to do one thing very well. It's hard to make a bulletproof tool because of the cwd assumption.
Because:
Obviously it may not be true.
So, there is no really elegant way to deal with it. You're onto one way to deal with it.
For programming, you should consider avoiding relative paths unless you want the code to work if and only if it runs from a certain directory.
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LEARN ABOUT DEBIAN
mason::component::classmeta
Mason::Component::ClassMeta(3pm) User Contributed Perl Documentation Mason::Component::ClassMeta(3pm)
NAME
Mason::Component::ClassMeta - Meta-information about Mason component class
SYNOPSIS
# In a component:
My path is <% $.cmeta->path %>
My source file is <% $.cmeta->source_file %>
DESCRIPTION
Every Mason::Component class has an associated Mason::Component::ClassMeta object, containing meta-information such as the component's path
and source file. It can be accessed with the cmeta method.
class
The component class that this meta object is associated with.
dir_path
The directory of the component path, relative to the component root - e.g. for a component '/foo/bar', the dir_path is '/foo'.
is_top_level
Whether the component is considered "top level", accessible directly from "$interp->run" or a web request. See "top_level_extensions"
in Mason::Interp.
name
The component base name, e.g. 'bar' for component '/foo/bar'.
object_file
The object file produced from compiling the component.
path
The component path, relative to the component root - e.g. '/foo/bar'.
source_file
The component source file.
SEE ALSO
Mason
AUTHOR
Jonathan Swartz <swartz@pobox.com>
COPYRIGHT AND LICENSE
This software is copyright (c) 2011 by Jonathan Swartz.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2012-05-02 Mason::Component::ClassMeta(3pm)